If the NCAR Graphics binaries, libraries, and include files were installed under one root directory, say for example /usr/local/bin, /usr/local/lib, and /usr/local/include respectively, then you'll need to do the following:
setenv NCARG_ROOT /usr/localIf the binaries, libraries, and include files were NOT installed under one root directory, say for example /usr/local/ncarg/bin, /usr/local/ncarg/lib, and /usr/local/include, then you'll need to do the following:
setenv NCARG_BIN /usr/local/ncarg/bin setenv NCARG_LIB /usr/local/ncarg/lib setenv NCARG_INCLUDE /usr/local/includeThe environment variable NCARG_GKS_OUTPUT may be used to direct the metafile output from the NCAR Graphics GKS package to a file (use just the file name) or to pipe it to a translator (give the name of the translator, preceded by a "|").
The environment variable NCARG_GKS_PSOUTPUT may be used to direct the PostScript output from the NCAR Graphics GKS package to a file (stdout is allowed).
The environment variables GRAPHCAP and FONTCAP may be used to tell the NCGM translators "ctrans", "ictrans" and "idt" what default "graphcap" and "fontcap" to use. See ctrans, ictrans, and idt for more information.
The environment variable DISPLAY is not actually used by the translators; if you are using X Windows, it determines where the translator output is to be displayed.
Commands which facilitate compiling and running with NCAR Graphics:
nhlf77, nhlcc, ncargf77, ncargcc, ncargpath, ncargrun
NCAR Command Language: ncl
Fortran utilities in NCAR Graphics:
areas, autograph, bivar, colconv, conpack, dashline, dashpack, ezmap, gflash, gks, gridall, histogram, isosurface, labelbar, ngmisc, plotchar, softfill, surface, scrolled_title, streamlines, threed, tdpack, vectors, wmap
NCGM translators:
Raster formats and applications:
ras_formats, ras_palette, rascat, rasview, rasls, rasgetpal
LLU NCAR Graphics C-binding:
ncarg_cbind ncarg_gks_cbind
Descriptions of environment variables: ncarg_env
Descriptions of fontcaps and graphcaps:
fcaps, fontcap, gcaps, graphcap
Metafile filters:
cgm2ncgm ncgm2cgm, pre2ncgm, psblack, pswhite,
A command which tells you what version of NCAR Graphics you are using: ncargversion
Utilities for generating NCAR Graphics Fortran, C, and NCL examples: ng4ex ncargex
Utilities for giving you access to special NCAR Graphics files and/or tables: ncargfile
Programs for generating sample NCGMs: ncargworld, tgks0a
Online documentation: NCAR Graphics User Guide, NCAR Graphics Reference Manual, NCAR Graphics Quick Start Guide, NCAR Graphics Contouring and Mapping Tutorial, NCAR Graphics Fundamentals, User's Guide for NCAR GKS-0A Graphics, NCAR Graphics Release Notes